Average Co-Inventor Count = 1.00
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Auto-shade, Inc. (1 from 27 patents)
2. Quaker State Investment Corporation (1 from 8 patents)
3. Qs Holding Company (1 from 2 patents)
4. Yus United Enterprises Inc. (1 from 1 patent)
4 patents:
1. 6129445 - Shock absorbing work lamp protector
2. D410224 - Rooftop cargo bag
3. 5725189 - Media mounting device for motor vehicles
4. 5611380 - Collapsible sunshade awning